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PHR1050

Benzoic acid

Name: Benzoic acid
Brand: SIAL

Pharmaceutical Secondary Standard; Certified Reference Material

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About This Item

Linear Formula:

C₆H₅COOH

CAS Number:

65-85-0

Molecular Weight:

122.12

Beilstein:

636131

EC Number:

200-618-2

MDL number:

MFCD00002398

UNSPSC Code:

41116107

eCl@ss:

39023903

PubChem Substance ID:

329823080

NACRES:

NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

Agency

traceable to USP 1055002

vapor density

4.21 (vs air)

vapor pressure

10 mmHg ( 132 °C)

description

API family: benfluorex

API family

metronidazole, benfluorex, mefenamic acid

CofA

current certificate can be downloaded

autoignition temp.

1061 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

249 °C (lit.)

mp

121-125 °C (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

SMILES string

OC(=O)c1ccccc1

InChI

1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)

InChI key

WPYMKLBDIGXBTP-UHFFFAOYSA-N

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Related Categories

Analytical Reference Standards

Certified Reference Materials

Food & Cosmetic Component Standards

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Application

Benzoic acid may be used as a reference standard in determining the concentration of benzoic acid in food and milk samples using high performance liquid chromatography coupled with photodiode array detector (HPLC).

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAB8257 in the slot below. This is an example certificate only and may not be the lot that you receive.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

related product

Product No.

Description

Pricing

Signal Word

Danger

Hazard Statements

H315,H318,H372

Precautionary Statements

P260 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P314

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation

Target Organs

Lungs

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Determination of benzoic and sorbic acids in Brazilian food

Qi P, et al.

Food Control, 20, 414-418 (2009)

Determination of benzoic and sorbic acids in Brazilian food

Tfouni.V.A.S and Toledo F.C.M

Food Control, 13, 117-123 (2002)

Copper-promoted sulfenylation of sp2 C-H bonds.

Ly Dieu Tran et al.

Journal of the American Chemical Society, 134(44), 18237-18240 (2012-10-30)

An auxiliary-assisted, copper catalyzed or promoted sulfenylation of benzoic acid derivative β-C-H bonds and benzylamine derivative γ-C-H bonds has been developed. The method employs disulfide reagents, copper(II) acetate, and DMSO solvent at 90-130 °C. Application of this methodology to the

Copper-mediated C-H/C-H biaryl coupling of benzoic acid derivatives and 1,3-azoles.

Mayuko Nishino et al.

Angewandte Chemie (International ed. in English), 52(16), 4457-4461 (2013-03-21)

Cyanomethylbenzoic acid: an acceptor for donor-π-acceptor chromophores used in dye-sensitized solar cells.

Wanchun Xiang et al.

ChemSusChem, 6(2), 256-260 (2013-01-25)

Sensing the sun: Incorporation of a cyanomethyl benzoic acid electron acceptor into donor-π-acceptor sensitizers for dye-sensitized-solar cell is shown to lead to devices with improved conversion efficiency when compared with more widely used cyanoacetic acid acceptor.

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